/* This is an Scheme48/C interface file, 
** automatically generated by cig.
*/

#include <stdio.h>
#include <stdlib.h> /* For malloc. */
#include "libcig.h"

/* Make sure foreign-function stubs interface to the C funs correctly: */
#include "re1.h"

scheme_value df_re_byte_len(long nargs, scheme_value *args)
{
    extern char *re_byte_len(const char *, int *);
    scheme_value ret1;
    char *r1;
    int r2;

    cig_check_nargs(2, nargs, "re_byte_len");
    r1 = re_byte_len(cig_string_body(args[1]), &r2);
    ret1 = VECTOR_REF(*args,0);
    {AlienVal(CAR(ret1)) = (long) r1; CDR(ret1) = strlen_or_false(r1);}
    VECTOR_REF(*args,1) = ENTER_FIXNUM(r2);
    return ret1;
    }

scheme_value df_re_compile(long nargs, scheme_value *args)
{
    extern char *re_compile(const char *, scheme_value );
    scheme_value ret1;
    char *r1;

    cig_check_nargs(3, nargs, "re_compile");
    r1 = re_compile(cig_string_body(args[2]), args[1]);
    ret1 = VECTOR_REF(*args,0);
    {AlienVal(CAR(ret1)) = (long) r1; CDR(ret1) = strlen_or_false(r1);}
    return ret1;
    }

scheme_value df_re_exec(long nargs, scheme_value *args)
{
    extern char *re_exec(scheme_value , const char *, int , scheme_value , scheme_value , int *);
    scheme_value ret1;
    char *r1;
    int r2;

    cig_check_nargs(6, nargs, "re_exec");
    r1 = re_exec(args[5], cig_string_body(args[4]), EXTRACT_FIXNUM(args[3]), args[2], args[1], &r2);
    ret1 = VECTOR_REF(*args,0);
    {AlienVal(CAR(ret1)) = (long) r1; CDR(ret1) = strlen_or_false(r1);}
    VECTOR_REF(*args,1) = ENTER_BOOLEAN(r2);
    return ret1;
    }

scheme_value df_re_match(long nargs, scheme_value *args)
{
    extern char *re_match(const char *, const char *, int , scheme_value , scheme_value , int *);
    scheme_value ret1;
    char *r1;
    int r2;

    cig_check_nargs(6, nargs, "re_match");
    r1 = re_match(cig_string_body(args[5]), cig_string_body(args[4]), EXTRACT_FIXNUM(args[3]), args[2], args[1], &r2);
    ret1 = VECTOR_REF(*args,0);
    {AlienVal(CAR(ret1)) = (long) r1; CDR(ret1) = strlen_or_false(r1);}
    VECTOR_REF(*args,1) = ENTER_BOOLEAN(r2);
    return ret1;
    }

scheme_value df_re_subst(long nargs, scheme_value *args)
{
    extern char *re_subst(scheme_value , const char *, const char *, int , scheme_value , scheme_value , scheme_value , int *);
    scheme_value ret1;
    char *r1;
    int r2;

    cig_check_nargs(8, nargs, "re_subst");
    r1 = re_subst(args[7], cig_string_body(args[6]), cig_string_body(args[5]), EXTRACT_FIXNUM(args[4]), args[3], args[2], args[1], &r2);
    ret1 = VECTOR_REF(*args,0);
    {AlienVal(CAR(ret1)) = (long) r1; CDR(ret1) = strlen_or_false(r1);}
    VECTOR_REF(*args,1) = ENTER_FIXNUM(r2);
    return ret1;
    }

scheme_value df_re_subst_len(long nargs, scheme_value *args)
{
    extern char *re_subst_len(scheme_value , const char *, const char *, int , scheme_value , scheme_value , int *);
    scheme_value ret1;
    char *r1;
    int r2;

    cig_check_nargs(7, nargs, "re_subst_len");
    r1 = re_subst_len(args[6], cig_string_body(args[5]), cig_string_body(args[4]), EXTRACT_FIXNUM(args[3]), args[2], args[1], &r2);
    ret1 = VECTOR_REF(*args,0);
    {AlienVal(CAR(ret1)) = (long) r1; CDR(ret1) = strlen_or_false(r1);}
    VECTOR_REF(*args,1) = ENTER_FIXNUM(r2);
    return ret1;
    }

scheme_value df_filter_stringvec(long nargs, scheme_value *args)
{
    extern char *filter_stringvec(const char *, char const ** , int *);
    scheme_value ret1;
    char *r1;
    int r2;

    cig_check_nargs(3, nargs, "filter_stringvec");
    r1 = filter_stringvec(cig_string_body(args[2]), (char const ** )AlienVal(args[1]), &r2);
    ret1 = VECTOR_REF(*args,0);
    {AlienVal(CAR(ret1)) = (long) r1; CDR(ret1) = strlen_or_false(r1);}
    VECTOR_REF(*args,1) = ENTER_FIXNUM(r2);
    return ret1;
    }